AC/DC Adapters 12V with Line SAA Certificate

Ref Price:: $2.74 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 100pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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AC/DC Adapters 12V 900MA-1000MA 12W With Line SAA CertificateInput voltage range: 100 to 240V AC, 50 to 60Hz

Output voltage: 9V 12V 24V

Output current range: 0 to 3,000mA (maximum)

Output power: 30W (maximum)

Output connectors: optional right angel and straight

Certificates: CE, FCC, UL, SAA, BS and CE and RoHS marks

High-efficiency: 80 to 85%

With output short-circuit, over-current, over-voltage and over-heat protections

Operating temperature range: -10 to 45°C

Q:How to choose the high quality inductor?: . Two inductance coil inductance at the same time, according to the definition of Q value (XL/R) selection of small scale values

Q:How to select power adapter: the rated output current of the power adapter shall not be less than the rated input current of the computer.

Q:Inductance has no direction?: An inductor (Inductor) is a device capable of converting electrical energy into magnetic energy.

Q:Why use inductance: it can be composed of resistors or capacitors of high or low pass filter, phase shifter circuit and resonant circuit

Q:What is the difference between the ballast and the adapter: but the ballast is the special power supply of fluorescent lamp (electrical characteristics of fluorescent lamp special)

Q:Inductor and inductor coil is not a concept: When an electric current passes through the coil, a magnetic field is created around the coil

Q:Inductance and capacitance how to understand?: It is a circuit parameter which describes the induced electromotive force in the coil or in the other coil due to the change of the coil current.

Q:Main parameters of inductor: Inductance inductance of the size, mainly depends on the number of coils (turns), winding method, with or without the core and core materials, etc.

Q:What is the substitution principle of inductance?: An inductor (Inductor) is a device capable of converting electrical energy into magnetic energy.

Q:What is the difference between an inductor and a sensor?: inductor is usually a coil, the sensor usually has input and output

We are a focus on the production of switching power supplies and power adapters and other power products for high-tech enterprises. Shenzhen power adapter, power adapter manufacturers, switching power adapter, switching power supply manufacturers, charger manufacturers, USB power adapter, 12V power adapter

1. Manufacturer Overview
Location	Shenzhen,China
Year Established	2008
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shenzhen,China
Export Percentage
No.of Employees in Trade Department	50-100 People
Language Spoken:	Chinese
b)Factory Information
Factory Size:	Above 2,000 square meters
No. of Production Lines	About 5
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap